參數資料
| 型號： | LM2902DTBR2 |
| 廠商： | ON Semiconductor |
| 文件頁數： | 8/14頁 |
| 文件大小： | 0K |
| 描述： | IC OPAMP QUAD SGL SUPPLY 14TSSOP |
| 標準包裝： | 2,500 |
| 放大器類型： | 通用 |
| 電路數： | 4 |
| 轉換速率： | 0.6 V/µs |
| 增益帶寬積： | 1MHz |
| 電流 - 輸入偏壓： | 90nA |
| 電壓 - 輸入偏移： | 2000µV |
| 電流 - 電源： | 1.4mA |
| 電流 - 輸出 / 通道： | 40mA |
| 電壓 - 電源，單路/雙路(±)： | 3 V ~ 32 V，±1.5 V ~ 16 V |
| 工作溫度： | -40°C ~ 105°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 14-TSSOP（0.173"，4.40mm 寬） |
| 供應商設備封裝： | 14-TSSOP |
| 包裝： | 帶卷 (TR) |
| 其它名稱： | LM2902DTBR2OS |
LM324, LM324A, LM224, LM2902, LM2902V, NCV2902
http://onsemi.com
3
ELECTRICAL CHARACTERISTICS (VCC = 5.0 V, VEE = GND, TA = 25°C, unless otherwise noted.)
LM224
LM324A
LM324
LM2902
LM2902V/NCV2902
Characteristics
Symbol
Min
Typ
Max
Min
Typ
Max
Min
Typ
Max
Min
Typ
Max
Min
Typ
Max
Unit
Input Offset Voltage
VIO
mV
VCC = 5.0 V to 30 V
VICR = 0 V to
VCC 1.7 V,
VO = 1.4 V, RS = 0 W
TA = 25°C
2.0
5.0
2.0
3.0
2.0
7.0
2.0
7.0
2.0
7.0
7.0
5.0
9.0
10
13
7.0
5.0
9.0
10
10
Average Temperature
Coefficient of Input
Offset Voltage
DVIO/DT
7.0
7.0
30
7.0
7.0
7.0
mV/°C
TA = Thigh to Tlow
Input Offset Current
IIO
3.0
30
5.0
30
5.0
50
5.0
50
5.0
50
nA
TA high to Tlow
(Note 5)
100
75
150
200
200
Average Temperature
Coefficient of Input
Offset Current
DIIO/DT
10
10
300
10
10
10
pA/°C
TA = Thigh to Tlow
Input Bias Current
IIB
90
150
45
100
90
250
90
250
90
250
nA
TA = Thigh to Tlow
(Note 5)
300
200
500
500
500
Input Common Mode
Voltage Range
(Note 6)
VICR
V
VCC = 30 V
TA = +25°C
0
28.3
0
28.3
0
28.3
0
28.3
0
28.3
TA = Thigh to Tlow
(Note 5)
0
28
0
28
0
28
0
28
0
28
Differential Input
Voltage Range
VIDR
VCC
VCC
VCC
VCC
VCC
V
Large Signal Open
Loop Voltage Gain
AVOL
V/mV
RL = 2.0 kW,
VCC = 15 V,
for Large VO Swing
50
100
25
100
25
100
25
100
25
100
TA = Thigh to Tlow
(Note 5)
25
15
15
15
15
Channel Separation
10 kHz ≤ f ≤ 20 kHz,
Input Referenced
CS
120
120
120
120
120
dB
Common Mode
Rejection,
RS ≤ 10 kW
CMR
70
85
65
70
65
70
50
70
50
70
dB
Power Supply
Rejection
PSR
65
100
65
100
65
100
50
100
50
100
dB
5. LM224: Tlow = 25°C, Thigh = +85°C
LM324/LM324A: Tlow = 0°C, Thigh = +70°C
LM2902: Tlow = 40°C, Thigh = +105°C
LM2902V & NCV2902: Tlow = 40°C, Thigh = +125°C
NCV2902 is qualified for automotive use.
6. The input common mode voltage or either input signal voltage should not be allowed to go negative by more than 0.3 V. The upper end of
the common mode voltage range is VCC 1.7 V, but either or both inputs can go to +32 V without damage, independent of the magnitude
of VCC.
7. Guaranteed by design.
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